echo "test ok"
ffmpeg -re -i udp://239.100.0.0:1234 \
  -s 640x360 -g 50 -threads 2 -qmin 20 -qmax 42 -quality realtime \
  -acodec libvorbis -ab 64k -ac 2 -vcodec libvpx -vb 800k \
  -maxrate 900k -bufsize 900k -cpu-used 3 \
  -f webm http://localhost:8080/publish/first?password=secret
